lyssssasantiago9750 lyssssasantiago9750 08-07-2024 Mathematics Answered List the Chebyshev interpolation nodes x₁ ,x₂ ,x₃ , and x₄ in the interval [−2,2] for degree 3 Chebyshev interpolating polynomial. Find an upper bound for the Chebyshev interpolation error for f(x)=eˣ on the given interval.